The two triangles are congruent it two sides and the included angle of one triangle are respectively equal to two sides and angle of the other triangle
How you write 8.216 in scientific notation; 8.216 * 10 ^ 3
10 ^ 3 = 10 to the 3rd power.
Answer:
22
Step-by-step explanation:
27-4+7-8=
23+7-8=
30-8=
22
I hope this helps you
square one side a
Area=a.a
49=a.a
7.7=a.a
a=7
Perimeter=4a=4.7=28
